Very good for simple use, it catches at a long distance, the battery lasts a very long time as it turns off when not in use

It is premature to say that it is durable or reliable. However, the reason I am writing is that I was very impressed with its functionality. Specifically: 1] It takes one AA battery, not two AAA batteries like others. 2] It does not have an on/off switch - AMAZING. It activates when your computer is on, otherwise it is off... and it starts working when the computer is on and you press any mouse button. It's like cars that turn off the engine when you are at a stop and start it again when you press the gas pedal... VERY PRACTICAL AND AUTOMATED. 3] If you don't move it for not even 1 minute or 30 seconds, but for 15 seconds if it remains still by itself, it turns off... Perfect. If it had additional buttons for extra functions, it would be great for demanding users... However, for simple use [without the reliability part that requires time], this mouse is perfect in terms of its automation, and I would highly recommend it.

Durable, low to moderate noise, automatically turns off after a few hours of non-use (energy-saving, less wear and tear).